admin_page_layout-2.php

<div class="wrap">

	<div id="icon-options-general" class="icon32"></div>
	<h1><?php esc_attr_e( 'Heading', 'WpAdminStyle' ); ?></h1>
	<div id="poststuff">

		<div id="post-body" class="metabox-holder columns-1">

			<!-- main content -->
			<div id="post-body-content">
				
				
				<!-- Tab Nav Ends  -->
			</div>
			<!-- post-body-content -->
		</div>
		<!-- #post-body .metabox-holder .columns-2 -->

		<br class="clear">
	</div>
	<!-- #poststuff -->

</div> <!-- .wrap -->